CN110173012A - Bavin electricity mixes telescopic crusher - Google Patents
Bavin electricity mixes telescopic crusher Download PDFInfo
- Publication number
- CN110173012A CN110173012A CN201811172256.5A CN201811172256A CN110173012A CN 110173012 A CN110173012 A CN 110173012A CN 201811172256 A CN201811172256 A CN 201811172256A CN 110173012 A CN110173012 A CN 110173012A
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- Prior art keywords
- cylinder
- quartering hammer
- crusher
- pilot valve
- sliding
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- 230000005611 electricity Effects 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 21
- 210000000245 forearm Anatomy 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 14
- 239000002828 fuel tank Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000001012 protector Effects 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 description 14
- 239000000446 fuel Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 210000004899 c-terminal region Anatomy 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/966—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of hammer-type tools
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/106—Making by using boring or cutting machines with percussive tools, e.g. pick-hammers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1086—Drives or transmissions specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
A kind of telescopic crusher of bavin electricity mixing, it is broken for the wall shaping of underworkings hole and various nugget material.Quartering hammer general assembly is on sliding quartering hammer bracket, it slides oil cylinder piston rod end earrings and quartering hammer assembly hammer body links, cylinder barrel end earrings and sliding quartering hammer bracket are hinged, and pressing force can be applied by so that drill steel is directed at material to be broken in any position by sliding cylinder thrust；Sliding quartering hammer bracket passes through angling cylinder, big arm cylinder, oil cylinder of small arm, bucket arm cylinder, forearm, large arm, revolving body coordination, run quartering hammer assembly by track, realize that quartering hammer assembly moves up and down, swings, realize the multi-faceted material crushing operation of crusher, 77 degree of quartering hammer assembly fluctuation range, 73 degree of the range that swings, quartering hammer drill rod can complete material crushing operation within this range.The present invention can multi-faceted progress material be broken and tunnel wall surface shaping prune job in tunnel, and work efficiency is high, can effectively prevent security risk.
Description
Technical field
It is specifically a kind of to be suitable for the wall shaping of underworkings hole and various nuggets the present invention relates to technical field of engineering machinery
The broken bavin electricity of material mixes telescopic crusher.
Background technique
With the rapid development of economy, the raising of living standards of the people, requirement of the people to working environment and safety is more next
It is higher, requirement of the national security monitoring department to safety in production and mining is required increasingly to standardize.Currently, in tunnel
Multi-faceted broken and prune job, generallys use the mode of manual work, and large labor intensity, working efficiency is low, and exists very much
Security risk；With crusher machine is excavated, tail gas, noise etc. are seriously polluted, and cost is high；And existing digging machine disintegrating hammer is also deposited
The defects of can only meet the single mode of downward crushing operation.Therefore, studying one kind can be multi-faceted broken and clear in tunnel
The crusher for managing operation, has seemed extremely important.
Summary of the invention
In order to overcome the deficiencies of the prior art, it is telescopic broken to be to provide a kind of bavin electricity mixing to goal of the invention of the invention
Machine, with realize can in tunnel multi-faceted broken and prune job purpose.
For achieving the above object, the present invention controls machine by operating mechanism, vehicle chassis walking mechanism, bridge operation
Structure, hydraulic control system, electric control system composition；The quartering hammer general assembly of the operating mechanism is in sliding quartering hammer branch
On frame, the hammer body of the tailpiece of the piston rod earrings and quartering hammer assembly that slide oil cylinder is linked, cylinder barrel end earrings and sliding quartering hammer branch
Frame is hinged, and the thrust by sliding oil cylinder, which makes the drill steel on quartering hammer assembly be directed at material to be broken in any position, can apply pressure
Clamp force；Sliding quartering hammer bracket passes through angling cylinder, big arm cylinder, oil cylinder of small arm, bucket arm cylinder, forearm, large arm, revolving body
Coordination, run quartering hammer assembly by track, realize quartering hammer assembly move up and down, swing, realize crusher
Multi-faceted material crushing operation, 77 degree of the fluctuation range of quartering hammer assembly, 73 degree of the range that swings, quartering hammer drill rod exists
Material crushing operation can be completed within the scope of this.
The operating mechanism is connected and fixed with vehicle chassis walking mechanism, and one end of revolving body and large arm pin shaft are hinged,
Other end pin shaft and reversing frame are hinged, and one end of angling cylinder is hinged with revolving body, and the other end is hinged with reversing frame；Forearm
One end and large arm pin shaft are hinged, and other end pin shaft and sliding quartering hammer bracket are hinged, one end of oil cylinder of small arm and large arm
Hingedly, the other end and forearm are hinged, and one end of big arm cylinder and revolving body link, and the other end is hinged with large arm；The one of outer plate
End is hinged with forearm, and the other end is hinged through interior chain bar and sliding quartering hammer bracket, and the interstitial hole of outer plate is through interior chain bar and bucket
The tailpiece of the piston rod earrings of rod oil cylinder is hinged, and the other end and forearm of bucket arm cylinder are hinged, and cylinder piston rod protective plate is mounted on greatly
Arm oil cylinder, oil cylinder of small arm, bucket cylinder tailpiece of the piston rod earrings on, six liquor controlled multipaths are mounted on reversing frame.
The guidance wheel assembly of the vehicle chassis walking mechanism is mounted on the front of crawler rack, the piston end of tensioning device
It is connected with guidance wheel assembly, spring terminal crawler rack interior lining panel supports, and chassis ridgepole is connected with crawler rack, thrust wheel peace
Mounted in the lower part of crawler rack, it is pressed in the support sprocket wheel installation that upper chain board group part to support complete machine, is used to support on carrier bar component
On the top of crawler rack, drive motor is mounted on the rear portion of crawler rack, and driving wheel is assemblied in drive motor, passes through driving
Motor pushes sole to move forward or reverse, completes the forward or backward of crusher；Air-cooled radiator is mounted on crawler belt protection
The right front of plate, fuel tank are mounted on the right side rear end of crawler belt protective plate, and electric cabinet is mounted on the left side front end of crawler belt protective plate,
Fuel tank is mounted on the left side rear end of crawler belt protective plate, and motor is mounted on the front of sole, and double-united oil pump is once ring flange
It is fixedly connected with motor, for double-united oil pump on the ring flange, the input shaft of double-united oil pump is defeated by shaft coupling and motor
Shaft is connected, and diesel engine is mounted on the rear portion of sole, and double-united oil pump two is fixedly connected through clutch discs with diesel engine, double-united oil pump
Two input shaft is connected by clutch with the output shaft of diesel engine, and the two-way high pressure oil that double-united oil pump one exports is unidirectional through two
Valve merges with the two-way high pressure oil that double-united oil pump two exports through two check valves, and high pressure oil enters six liquor controlled multipaths all the way,
Another way enters three liquor controlled multipaths, and three liquor controlled multipaths are mounted on the left side of sole, Characteristic of Priority Valve, high pressure
Filter is assemblied in the front end of sole.
The driver's cabin of the bridge operation control mechanism is mounted on reversing frame, ignition switch, lighting switch button, ten
Word pilot valve, direct acting pilot valve are mounted on station, and motor switch button is mounted on the left front of seat, guide's master switch
It is mounted on seat right front, single channel pedal pilot valve, two-way pedal pilot valve are mounted on the bottom plate of seat front, security protection
Canopy is mounted on seat and station by bracket.
The hydraulic control system is by double-united oil pump one, double-united oil pump two, three liquor controlled multipaths, six hydraulic control multichannels
Valve, fuel tank, air-cooled radiator, drive motor, sliding oil cylinder, bucket arm cylinder, oil cylinder of small arm, big arm cylinder, angling cylinder, single channel
Pedal pilot valve, two-way pedal pilot valve, cross pilot valve, direct acting pilot valve, pilot valve master switch and high pressure filter, single channel
Stable shunt valve, check valve, rubber hose composition.
The electric control system is by motor, motor switch button, lighting switch button, button ignition switch, electric cabinet group
At electric cabinet is by A.C. contactor, leakage circuit breakers, breaker, control transformer, intermediate relay, the time relay, capacitance-resistance
Absorption plant, comprehensive protector of motor, connecting terminal, wire and cable composition.
Compared with prior art, the present invention can multi-faceted progress material be broken in tunnel and wall surface shaping cleaning in tunnel is made
Industry, work efficiency is high, can effectively prevent security risk, is controlled by two kinds of power sources, electric motor operation energy conservation and environmental protection, and pollution is small,
Diesel powered auxiliary walking, working, mobile transition is convenient, and the drill steel on quartering hammer assembly is directed at material to be broken in any position
It is broken with mine hole wall re-shaping exercise that pressing force completion material can be applied, the working characteristics that equipment is more able to satisfy quartering hammer requires,
Extend the service life of quartering hammer.
Detailed description of the invention
Fig. 1 is structure diagram of the invention.
Fig. 2 is the structure diagram of Fig. 1 operating mechanism.
Fig. 3 is the running gear structure diagram of Fig. 1 vehicle chassis walking mechanism.
Fig. 4 is the structure diagram of the vehicle chassis walking mechanism of Fig. 1.
Fig. 5 is the structure diagram of Fig. 1 bridge operation control mechanism.
Specific embodiment
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, the present invention mainly by operating mechanism 1, vehicle chassis walking mechanism 2, drive
Room operation control mechanism 3, hydraulic control system 4, electric control system 5 is sailed to form；The quartering hammer assembly 6 of the operating mechanism 1
It is assemblied on sliding quartering hammer bracket 8, the hammer body of the tailpiece of the piston rod earrings and quartering hammer assembly 6 that slide oil cylinder 7 links, cylinder barrel
Hold earrings and sliding quartering hammer bracket 8 hinged, the thrust by sliding oil cylinder 7 makes the drill steel on quartering hammer assembly 6 any
Position alignment material to be broken can apply pressing force；Sliding quartering hammer bracket 8 passes through angling cylinder 16, big arm cylinder 14, small
The coordination of arm oil cylinder 13, bucket arm cylinder 10, forearm 11, large arm 12, revolving body 15 runs quartering hammer assembly 6 by track,
Realize that quartering hammer assembly 6 moves up and down, swings, the realization multi-faceted material crushing operation of crusher, quartering hammer assembly 6 (with
Revolving body 15 and 12 articulated shaft of large arm are reference plane, 16 degree under plane, 61 degree in plane) 77 degree of fluctuation range, a left side
73 degree of hunting range of right (using the symmetrical middle line of crusher as each 36.5 degree of reference plane or so), quartering hammer drill rod all may be used within this range
To complete material crushing operation and mine hole wall re-shaping exercise, flexible and convenient quick, efficiently solving existing digging machine quartering hammer can only
The single mode of crushing operation downward vertically, is more able to satisfy the working characteristics requirement of quartering hammer, and extend quartering hammer uses the longevity
Life.
Operating mechanism 1 is connected and fixed with vehicle chassis walking mechanism 2, and one end and the large arm 12 of revolving body 15 are cut with scissors with pin shaft
It connects, other end pin shaft and reversing frame 17 are hinged, and one end of angling cylinder 16 and revolving body 15 are hinged, the other end and reversing frame 17
Hingedly；One end of forearm 11 is hinged with pin shaft with large arm 12, and other end pin shaft and sliding quartering hammer bracket 8 are hinged, forearm
One end of oil cylinder 13 and large arm 12 are hinged, and the other end and forearm 11 are hinged, and one end of big arm cylinder 14 and revolving body 15 link, separately
One end and large arm 12 are hinged；One end of outer plate 9 and forearm 11 are hinged, and the other end is through interior chain bar 49 and sliding quartering hammer bracket
8 is hinged, and the interstitial hole of outer plate 9 is hinged through interior chain bar 49 and the tailpiece of the piston rod earrings of bucket arm cylinder 10, bucket arm cylinder 10 it is another
One end and forearm 11 are hinged, cylinder piston rod protective plate be mounted on big arm cylinder 14, oil cylinder of small arm 13, bucket cylinder 10 piston
On rod end earrings, six liquor controlled multipaths 18 are mounted on reversing frame 17.
The guidance wheel assembly 20 of vehicle chassis walking mechanism 2 is mounted on the front of crawler rack 24, the work of tensioning device 21
Plug end is connected with guidance wheel assembly 20, and 24 interior lining panel of spring terminal crawler rack supports, chassis ridgepole 19 and crawler rack 24
It is connected, thrust wheel 25 is mounted on the lower part of crawler rack 24, is pressed on carrier bar component 23 to support complete machine, is used to support upper chain
The support sprocket wheel 22 of board group part 23 is mounted on the top of crawler rack 24, and drive motor 27 is mounted on the rear portion of crawler rack 24, drives
Driving wheel 26 is assemblied in drive motor 27, and sole 24 is pushed to move forward or reverse by drive motor 27, completes crusher
Forward or backward；Air-cooled radiator 29 is mounted on the right front of crawler belt protective plate 28, and fuel tank 30 is mounted on crawler belt protective plate
28 right side rear end, electric cabinet 35 are mounted on the left side front end of crawler belt protective plate 28, and fuel tank 38 is mounted on crawler belt protective plate 28
Left side rear end, motor 33 is mounted on the front of sole 34, and double-united oil pump 1 connects through ring flange and motor 33 are fixed
It connecing, on ring flange, the input shaft of double-united oil pump 31 is connected by shaft coupling with the output shaft of motor 33 double-united oil pump 31,
Diesel engine 37 is mounted on the rear portion of sole 34, and double-united oil pump 2 36 is fixedly connected through clutch discs with diesel engine 37, double-united oil pump
2 36 input shaft is connected by clutch with the output shaft of diesel engine 37, and the two-way high pressure oil that double-united oil pump 1 exports is through two
A check valve merges with the two-way high pressure oil that double-united oil pump 2 36 exports through two check valves, and high pressure oil enters six hydraulic controls all the way
Multi-way valve 18, another way enter three liquor controlled multipaths 32, and three liquor controlled multipaths 32 are mounted on the left side of sole 34, single channel
Stable shunt valve, high pressure filter are assemblied in the front end of sole 34.
The driver's cabin of bridge operation control mechanism 3 is mounted on reversing frame 17, ignition switch 42, lighting switch button
40, cross pilot valve 39, direct acting pilot valve 41 are mounted on station, and motor switch button 45 is mounted on the left front of seat 46
Side, guide's master switch 47 are mounted on 46 right front of seat, and single channel pedal pilot valve 44, two-way pedal pilot valve 43 are mounted on seat
On the bottom plate of 46 fronts, safe guarding shed 48 are mounted on seat and station by bracket, can be carried out to operator effective
Protection, in order to avoid come to harm.
Hydraulic control system 4 is mainly by double-united oil pump 1, double-united oil pump 2 36, three liquor controlled multipaths 32, six liquid
Control multi-way valve 18, fuel tank 30, air-cooled radiator 29, drive motor 27, sliding oil cylinder 7, bucket arm cylinder 10, oil cylinder of small arm 13, big
Arm oil cylinder 14, angling cylinder 16, single channel pedal pilot valve 44, two-way pedal pilot valve 43, cross pilot valve 39, direct acting pilot valve
41, pilot valve master switch 47 and high pressure filter, Characteristic of Priority Valve, check valve, rubber hose etc. form.
Electric control system 4 mainly by motor 33, motor switch button 45, lighting switch button 40, ignition switch 42,
The composition such as electric cabinet 35, electric cabinet 35 is mainly by A.C. contactor, leakage circuit breakers, breaker, control transformer, intermediate relay
The composition such as device, the time relay, resistance-capacitance absorption device, comprehensive protector of motor, connecting terminal, wire and cable.
The present invention mainly inputs 380/660V AC power source by main circuit, connects through leakage circuit breakers and breaker access exchange
Tentaculum and control transformer, leakage circuit breakers is to avoid causing to get an electric shock to operator when there is leak current fault to machinery equipment
Casualty accident.
Starting or the stop button of motor switch button 45 are pressed, A.C. contactor is attracted or disconnects, to control motor
33 power supplies or power-off, such as phase shortage, decompression, more than Rated motor load when, comprehensive protector of motor breaks to motor 33
Electric protection；Intermediate relay does transition connection to high-voltage electrical apparatus element control section, is also used for the control to low current electrical part；
The time relay is that specific control is done to appliance component, by required requirement setting time, to control appliance component opening
Or it closes；Control section supply voltage is converted to 36V and following security control voltage through transformer by high pressure 380/660V, with true
Protect the personal safety of operator.
Insertion switch key, rotate ignition switch 42 to the left, motor start-up switch be powered, press motor switch by
Button 45, contactor are attracted motor 33 and obtain electric operation, drive double-united oil pump 1 to produce by specific direction rotation through drum type shaft coupling
Raw high pressure oil, the oil inlet of double-united oil pump 1 are connected with fuel tank 30, and oil liquid reaches double-united oil pump 1 by oil suction filter core；It is double
The high pressure oil of connection one 31 front pump of oil pump output flows to the end A of three-way connection one by check valve, before diesel engine double-united oil pump 2 36
Pump high pressure oil flows to the end B of three-way connection one through check valve, and the C-terminal high pressure oil of three-way connection one flows into Characteristic of Priority Valve,
Characteristic of Priority Valve main flow oil liquid enters six liquor controlled multipaths 18, controls each oil cylinder and left crawler belt of operating mechanism 1
Running motor, the small flow oil liquid of flow divider enter pilot valve master switch 47 through high pressure filter, access guide by secondary decompression
Control system is to single channel pedal pilot valve 44, two-way pedal pilot valve 43, cross pilot valve 39,41 fuel feeding of direct acting pilot valve.It is double
The end A that the high pressure oil of output flows to three-way connection two by check valve is pumped after connection oil pump 1, after diesel engine double-united oil pump 2 36
Pump high pressure oil flows to the end B of three-way connection two through check valve, is controlled by the C-terminal of three-way connection two into three liquor controlled multipaths 32
Quartering hammer processed and right running motor.
Ignition switch 42 rotates to the right, and motor start-up switch circuit breaking presses electric motor starting button inactive；Diesel engine rises
Dynamic circuit conducting, ignition switch 42 rotate to the right diesel engine starting again, and adjustment accelerating throttle double-united oil pump 2 36 works, duplex
The high pressure oil of 2 36 front pump of oil pump output flows to the end B of three-way connection one through check valve, pump output high pressure after double-united oil pump 2 36
Oil flows to the end B of three-way connection two through check valve.
Three liquor controlled multipaths 32, six liquor controlled multipaths, 18 oil return cool by air-cooled radiator 29, flow through height
Fuel tank 30 is returned to after precision filter, it is ensured that the stable operation that hydraulic system works normally.
Pilot valve master switch 47 is opened, oil liquid pressure is down to pressure needed for pilot system, and each pilot valve is in shape to be worked
State, pushes forward right 39 handle of cross pilot valve, and oil liquid opens the spool of six liquor controlled multipaths 18,14 piston rod of big arm cylinder
Elongation, large arm 12 move upwards, otherwise pull right 39 handle of cross pilot valve backward, and 14 piston rod of big arm cylinder retracts, large arm
12 move downward；Right 39 handle of cross pilot valve is moved to left plate, oil liquid opens the spool of six liquor controlled multipaths 18, bucket arm cylinder
The elongation of 10 piston rods pushes interior chain bar 49 and outer plate 9 to move sliding quartering hammer bracket 8 to inboard, otherwise pushes to the right
Right 39 handle of cross pilot valve, 10 piston rod of bucket arm cylinder retract, and move sliding quartering hammer bracket 8 outward.
Left 39 handle of cross pilot valve is pushed forward, and oil liquid opens the spool of six liquor controlled multipaths 18, oil cylinder of small arm 13
Piston rod retracts, and forearm 11 is pulled to travel forward, otherwise moves left 39 handle of cross pilot valve, 13 piston rod of oil cylinder of small arm to back plate
Elongation pushes forearm 11 to move backward；Left 39 handle of cross pilot valve is pushed to the left, and oil liquid opens six liquor controlled multipaths 18
Spool, one, 16 piston rod of angling cylinder elongation, one retraction, working arm moves about 37 degree to the left, otherwise moves a left side ten to right panel
39 handle of word pilot valve, 16 piston rod of angling cylinder, one one Zhi Shenchang of retraction, working arm move about 37 degree to the right.
Before crushing operation, direct acting pilot valve 41 is pulled backward, and sliding 7 piston rod of oil cylinder retracts, and quartering hammer moves backward, so
Left and right cross pilot handle 39 is operated afterwards, and large arm 12, forearm 11, revolving body 15, sliding quartering hammer branch 8 lean on each cylinder piston rod
Elongation and the cooperation shortened, are placed on quartering hammer drill rod on material to be broken and compress, step on single channel pedal pilot valve
44, oil liquid opens the spool of three liquor controlled multipaths 32, and quartering hammer fuel feeding starts to hit operation, while pulling direct acting guide forward
Valve 41, sliding 7 piston rod of oil cylinder elongation, it is ensured that quartering hammer drill rod is compacted with material, to realize multi-faceted continuous crushing strike
Operation, until material is broken.
Step on two-way pedal pilot valve 43 forward simultaneously, right threading valve guide's oil liquid opens the valve of six liquor controlled multipaths 18
Right 27 fuel feeding of drive motor of wick feed, right drive motor 27 is inverse to be rotated clockwise；It is more that left threading valve guide's oil liquid opens three hydraulic controls
Valve 32 spool in road gives left 27 fuel feeding of drive motor, and left drive motor 27 rotates counterclockwise, vehicle continuous walking forward.Conversely, same
Shi Xianghou steps on two-way pedal pilot valve 43, and right drive motor 27 rotates clockwise, and left drive motor 27 rotates clockwise, vehicle
Continuous walking backward.
43 right threading valve of two-way pedal pilot valve is stepped on forward, and right threading valve guide's oil liquid opens six liquor controlled multipaths 18
Spool gives right 27 fuel feeding of drive motor, and right drive motor 27 is inverse to be rotated clockwise；Left drive motor 27 is without fuel feeding, left driving horse
It stops operating up to 27, vehicle is turned walking to the left.Otherwise 43 left threading valve of two-way pedal pilot valve is stepped on forward, left threading valve is first
Oil Guide liquid opens three liquor controlled multipaths, 32 spool, gives left 27 fuel feeding of drive motor, and left drive motor 27 is inverse to be rotated clockwise, right
Drive motor 27 stops operating without fuel feeding, right drive motor 27, vehicle turns right walking.
Pilot valve master switch 47 is closed, any pilot valve is pulled and (trampled) to guide's oil circuit system fuel cut-off, and vehicle is without dynamic
Make, can prevent pilot valve from malfunctioning, prevent maloperation from operating personnel and equipment are damaged and being damaged.
Claims (6)
1. a kind of bavin electricity mixes telescopic crusher, it is characterised in that: the crusher is walked by operating mechanism (1), vehicle chassis
Mechanism (2), bridge operation control mechanism (3), hydraulic control system (4), electric control system (5) composition；The working machine
The quartering hammer assembly (6) of structure (1) is assemblied on sliding quartering hammer bracket (8), is slid the tailpiece of the piston rod earrings of oil cylinder (7) and is broken
The hammer body hinge joint of broken hammer assembly (6), cylinder barrel end earrings and sliding quartering hammer bracket (8) hingedly, pass through pushing away for sliding oil cylinder (7)
Power, which makes the drill steel on quartering hammer assembly (6) be directed at material to be broken in any position, can apply pressing force；Sliding quartering hammer branch
Frame (8) passes through angling cylinder (16), big arm cylinder (14), oil cylinder of small arm (13), bucket arm cylinder (10), forearm (11), large arm
(12), the coordination of revolving body (15) runs quartering hammer assembly (6) by track, realizes and moves down on quartering hammer assembly (6)
It moves, swing, realize the multi-faceted material crushing operation of crusher, 77 degree of the fluctuation range of quartering hammer assembly (6), left and right
73 degree of hunting range, quartering hammer drill rod can complete material crushing operation within this range.
2. bavin electricity according to claim 1 mixes telescopic crusher, it is characterised in that: the operating mechanism (1) and vehicle
Chassis walking mechanism (2) is connected and fixed, and one end of revolving body (15) and large arm (12) are hinged with pin shaft, other end pin shaft with
Hingedly, hingedly, the other end and reversing frame (17) are hinged for one end and revolving body (15) of angling cylinder (16) for reversing frame (17)；Forearm
(11) one end is hinged with pin shaft with large arm (12), other end pin shaft and sliding quartering hammer bracket (8) hingedly, oil cylinder of small arm
(13) one end and large arm (12) hingedly, the other end and forearm (11) hingedly, one end and revolving body (15) of big arm cylinder (14)
Hinge joint, the other end and large arm (12) are hinged；One end of outer plate (9) and forearm (11) hingedly, the other end through interior chain bar (49) with
Sliding quartering hammer bracket (8) hingedly, tailpiece of the piston rod of the interstitial hole of outer plate (9) through interior chain bar (49) Yu bucket arm cylinder (10)
Earrings is hinged, and hingedly, cylinder piston rod protective plate is mounted on big arm cylinder for the other end of bucket arm cylinder (10) and forearm (11)
(14), on the tailpiece of the piston rod earrings of oil cylinder of small arm (13), bucket cylinder (10), six liquor controlled multipaths (18) are mounted on reversing frame
(17) on.
3. bavin electricity according to claim 1 mixes telescopic crusher, it is characterised in that: the vehicle chassis walking mechanism
(2) guidance wheel assembly (20) is mounted on the front of crawler rack (24), the piston end and guidance wheel assembly of tensioning device (21)
(20) it is connected, spring terminal crawler rack (24) interior lining panel supports, and chassis ridgepole (19) is connected with crawler rack (24), Zhi Chong
Wheel (25) is mounted on the lower part of crawler rack (24), is pressed on carrier bar component (23) to support complete machine, is used to support top carrier bar
The support sprocket wheel (22) of component (23) is mounted on the top of crawler rack (24), and drive motor (27) is mounted on crawler rack (24)
Rear portion, driving wheel (26) are assemblied on drive motor (27), push sole (24) forward or reverse by drive motor (27)
Movement, completes the forward or backward of crusher；Air-cooled radiator (29) is mounted on the right front of crawler belt protective plate (28), fuel tank
(30) it is mounted on the right side rear end of crawler belt protective plate (28), electric cabinet (35) is mounted on the left side front end of crawler belt protective plate (28),
Fuel tank (38) is mounted on the left side rear end of crawler belt protective plate (28), and motor (33) is mounted on the front of sole (34), double
Connection oil pump one (31) is fixedly connected through ring flange with motor (33), and double-united oil pump (31) is on ring flange, double-united oil pump
(31) input shaft is connected by shaft coupling with the output shaft of motor (33), after diesel engine (37) is mounted on sole (34)
Portion, double-united oil pump two (36) are fixedly connected through clutch discs with diesel engine (37), and the input shaft of double-united oil pump two (36) passes through clutch
Device is connected with the output shaft of diesel engine (37), and the two-way high pressure oil of double-united oil pump one (31) output is through two check valves and duplex oil
The two-way high pressure oil of two (36) of pump output merges through two check valves, and high pressure oil enters six liquor controlled multipaths (18) all the way, separately
Enter three liquor controlled multipaths (32) all the way, three liquor controlled multipaths (32) are mounted on the left side of sole (34), one-way stable
Flow divider, high pressure filter are assemblied in the front end of sole (34).
4. bavin electricity according to claim 1 mixes telescopic crusher, it is characterised in that: the bridge operation controls machine
The driver's cabin of structure (3) is mounted on reversing frame (17), ignition switch (42), lighting switch button (40), cross pilot valve (39),
Direct acting pilot valve (41) is mounted on station, and motor switch button (45) is mounted on the left front of seat (46), Xian Daozong
Switch (47) is mounted on seat (46) right front, and single channel pedal pilot valve (44), two-way pedal pilot valve (43) are mounted on seat
(46) on the bottom plate of front, safe guarding shed (48) are mounted on seat and station by bracket.
5. bavin electricity according to claim 1 mixes telescopic crusher, it is characterised in that: the hydraulic control system (4)
By double-united oil pump one (31), double-united oil pump two (36), three liquor controlled multipaths (32), six liquor controlled multipaths (18), fuel tank
(30), air-cooled radiator (29), drive motor (27), sliding oil cylinder (7), bucket arm cylinder (10), oil cylinder of small arm (13), large arm oil
Cylinder (14), angling cylinder (16), single channel pedal pilot valve (44), two-way pedal pilot valve (43), cross pilot valve (39), direct acting
Pilot valve (41), pilot valve master switch (47) and high pressure filter, Characteristic of Priority Valve, check valve, rubber hose composition.
6. bavin electricity according to claim 1 mixes telescopic crusher, it is characterised in that: the electric control system (4)
It is made of motor (33), motor switch button (45), lighting switch button (40), ignition switch (42), electric cabinet (35), electricity
Case (35) are controlled by A.C. contactor, leakage circuit breakers, breaker, control transformer, intermediate relay, the time relay, capacitance-resistance
Absorption plant, comprehensive protector of motor, connecting terminal, wire and cable composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811172256.5A CN110173012A (en) | 2018-10-09 | 2018-10-09 | Bavin electricity mixes telescopic crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811172256.5A CN110173012A (en) | 2018-10-09 | 2018-10-09 | Bavin electricity mixes telescopic crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110173012A true CN110173012A (en) | 2019-08-27 |
Family
ID=67689137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811172256.5A Pending CN110173012A (en) | 2018-10-09 | 2018-10-09 | Bavin electricity mixes telescopic crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110173012A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112378704A (en) * | 2020-12-03 | 2021-02-19 | 生态环境部南京环境科学研究所 | Soil sampling machine |
| CN112554255A (en) * | 2020-12-28 | 2021-03-26 | 智动时代(北京)科技有限公司 | Multi-sensor fusion positioning space coordinate algorithm |
| CN112902670A (en) * | 2021-02-03 | 2021-06-04 | 安徽工业大学 | Rotary kiln lining breaking-in robot and breaking-in method |
| CN114293607A (en) * | 2021-12-29 | 2022-04-08 | 江西鑫通机械制造有限公司 | Mining sled hair platform truck with improved generation work arm |
-
2018
- 2018-10-09 CN CN201811172256.5A patent/CN110173012A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112378704A (en) * | 2020-12-03 | 2021-02-19 | 生态环境部南京环境科学研究所 | Soil sampling machine |
| CN112554255A (en) * | 2020-12-28 | 2021-03-26 | 智动时代(北京)科技有限公司 | Multi-sensor fusion positioning space coordinate algorithm |
| CN112902670A (en) * | 2021-02-03 | 2021-06-04 | 安徽工业大学 | Rotary kiln lining breaking-in robot and breaking-in method |
| CN112902670B (en) * | 2021-02-03 | 2022-06-03 | 安徽工业大学 | Rotary kiln lining breaking-in robot and breaking-in method |
| CN114293607A (en) * | 2021-12-29 | 2022-04-08 | 江西鑫通机械制造有限公司 | Mining sled hair platform truck with improved generation work arm |
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